How much does it cost to buy extruded products? Intermittent extrusion and blow molding means that the production of mold embryo is discontinuous. Store the plastic solution in the middle container, push the plastic solution out through the die by using the movement of piston or screw to form mold embryo, and then close the mold, blow, cool and finalize the shape to obtain a hollow product, The equipment used for intermittent extrusion blow molding is different from that for continuous extrusion blow molding.
Buy extrusion molding product price, plastic product molding is to continuously squeeze out the mold embryo, and then cut it off. Then inject the mold embryo into the blow mold or move it to the lower part of the die. After locking the die, blow it and cool it for shaping. This method is generally applicable to plastic products with a small capacity of about 10ml-30l. The quality of plastic products can be between a few grams and thousands of grams.
The blow molding machine is composed of extrusion device, die, die, die locking device and other components. In particular, the die is a key part of the extrusion blow molding machine. The die is related to the uniformity of wall thickness and the quality of plastic products. Therefore, we should choose the die carefully. The piston storage cylinder is to collect the plastic solution through the screw extruder. The solution is stored in a large storage cylinder composed of a piston or barrel. When the solution reaches a predetermined amount, the piston will push the solution down, and the solution will be made into a forming embryo through a die.